I reached for a bar stool, but Blitzen stopped me. “Nabbi,” he said formally, “may my friend use this stool? What is its name and history?” “That stool is Rear-Rester,” said Nabbi. “Crafted by Gonda. Once it held the tush of the master smith Alviss. Use it in comfort, Magnus, son of Natalie. And Blitzen, you may sit on Keister-Home, famed among stools, made by yours truly. It survived the Great Bar Fight of 4109 A.M.!”